![基于催化肽形成和氢化的液体有机氢载体系统](/CN/2015/8/11/images/201580056529.jpg)
基本信息:
- 专利标题: 基于催化肽形成和氢化的液体有机氢载体系统
- 专利标题(英):Liquid-organic hydrogen carrier systems based on catalytic peptide formation and hydrogenation
- 申请号:CN201580056529.8 申请日:2015-09-03
- 公开(公告)号:CN107001032A 公开(公告)日:2017-08-01
- 发明人: D·米尔斯坦 , P·胡 , E·福格勒
- 申请人: 耶达研究及发展有限公司
- 申请人地址: 以色列雷霍沃特
- 专利权人: 耶达研究及发展有限公司
- 当前专利权人: 耶达研究及发展有限公司
- 当前专利权人地址: 以色列雷霍沃特
- 代理机构: 永新专利商标代理有限公司
- 代理人: 过晓东
- 优先权: 234479 20140904 IL
- 国际申请: PCT/IL2015/050888 2015.09.03
- 国际公布: WO2016/035081 EN 2016.03.10
- 进入国家日期: 2017-04-18
- 主分类号: C01B3/02
- IPC分类号: C01B3/02 ; C01B3/00 ; C07C213/00 ; C07C215/08 ; C07C209/50 ; C07C211/10 ; C07C29/149 ; C07C31/08
The present invention provides a system and method of storing hydrogen (H2) and releasing it on demand, comprising and making use of diaminoalkanes and alcohols, or aminoalcohols as liquid-organic hydrogen carrier systems (LOHC). 2-aminoethanol (AE) or its N-methyl derivative 2-(methylamino)ethanol undergo catalytic dehydrogenation to form a cyclic dipeptide (glycine anhydride - GA) or its N,N-dimethyl derivative (N,N-dimethyl GA) with release of hydrogen. Similarly, ethylenediamine (ED) and ethanol undergo catalytic dehydrogenation to form N,N'-diacetylethylenediamine (DAE) with release of hydrogen. Glycine anhydride (GA) or N,N-dimethyl-GA may be hydrogenated back to 2-aminoethanol (AE) or 2-(methylamino)ethanol, respectively, each of which functions as a hydrogen storage system. N,N'-diacetylethylenediamine (DAE) may be hydrogenated back to ED and ethanol, which functions as a hydrogen storage system. These reactions may be catalyzed by a variety of compounds or complexes, including Ruthenium complexes as described herein.
IPC结构图谱:
C | 化学;冶金 |
--C01 | 无机化学 |
----C01B | 非金属元素;其化合物 |
------C01B3/00 | 氢;含氢混合气;从含氢混合气中分离氢(用物理方法分离气体入B01D);氢的净化 |
--------C01B3/02 | .氢或含氢混合气的生产 |